GM71C18163C
GM71CS18163CL
Read Cycle
GM71C(S)18163 GM71C(S)18163 GM71C(S)18163
C/CL-5 C/CL-6 C/CL-7
Unit
Note
Symbol
Parameter
Min Max Min Max Min Max
Access Time from RAS
-
-
-
-
50
13
25
13
-
-
-
-
-
60
15
30
15
-
-
-
-
-
70
18
35
18
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
8,9
9,10,17
9,11,17
9
t
RAC
CAC
AA
OAC
RCS
RCH
Access Time from CAS
t
Access Time from Address
Access Time from OE
t
t
Read Command Setup Time
Read Command Hold Time to CAS
0
0
21
t
0
0
-
0
-
0
-
12,22
t
-
-
-
-
-
Read Command Hold Time to RAS
Column Address to RAS Lead Time
5
5
5
12
t
RRH
RAL
CAL
CLZ
OH
OHO
OFF
OEZ
CDD
RCHR
25
-
30
35
t
-
Column Address to CAS Lead Time
CAS to Output in Low-Z
15
0
18
0
-
-
23
0
-
-
-
-
t
-
t
3
-
27
Output Data Hold Time
3
-
3
t
3
-
Output Data Hold Time from OE
Output Buffer Turn-off Time
Output Buffer Turn-off Time to OE
CAS to DIN Delay Time
3
-
3
t
-
-
13
13
-
15
15
-
-
15
15
-
13,27
13
t
-
-
-
t
13
50
3
15
60
18
5
t
t
-
-
-
-
70
3
Read Command Hold Time from RAS
Output Data hold Time from RAS
Output Buffer turn off to RAS
Output Buffer turn off to WE
-
-
27
27
3
-
t
OHR
-
-
-
15
13
15
t
OFR
-
t
WEZ
-
ns
ns
13
-
15
-
15
-
t
WDD
13
15
18
WE to DIN Delay Time
RAS to DIN Delay Time
-
t
RDD
13
15
-
-
ns
18
Rev 0.1 / Apr’01
HYNIX [ HYNIX SEMICONDUCTOR ]
